/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 86183
 * Date: 2024-04-04
 * Time: 17:13
 */

/**
 * 饿汉模式
 */
class Singleton {
    private static Singleton instance = new Singleton();
    public static Singleton getInstance(){
        return instance;
    }
    private Singleton(){

    }
}
public class demo {
    public static void main(String[] args) {
        Singleton s1= Singleton.getInstance();
        Singleton s2= Singleton.getInstance();
        System.out.println(s1==s2);

    }
}
